The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 19, 2025
Filed:
Oct. 13, 2023
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Assignee:
LG Display Co., Ltd., , KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/32 (2016.01); G06F 3/041 (2006.01);
U.S. Cl.
CPC ...
G09G 3/32 (2013.01); G06F 3/0412 (2013.01); G09G 2300/0426 (2013.01); G09G 2300/0842 (2013.01);
Abstract
A light emitting display apparatus includes a first node electrode disposed in a rear surface of a substrate and connected to a gate of a first driving transistor of a first pixel, an first source electrode disposed on the same layer as a gate of the first driving transistor, overlapping the first gate electrode, and connected to a first electrode of a first light emitting device, a first switching transistor connected to a first gate line, and a first sensing transistor connected to a gate of the first switching transistor, wherein the first gate electrode is disposed between the rear surface of the substrate and the first source electrode.